QString QByteArray urlEncode/urlDecode_qbytearray::topercentencoding

QByteArray 对 url 编解码

QByteArray QByteArray::​toPercentEncoding(const QByteArray & exclude = QByteArray(), const QByteArray & include = QByteArray(), char percent = '%') const
 
QByteArray QByteArray::​fromPercentEncoding(const QByteArray & input, char percent = '%') [static]
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QUrl 对 url 编解码

QString QUrl::​fromPercentEncoding(const QByteArray & input)
QByteArray 
 
QUrl::​toPercentEncoding(const QString & input, const QByteArray & exclude = QByteArray(), const QByteArray & include = QByteArray())  [static]
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测试

    QString testStr = "http://music.36testing.com/music/Beyond-光辉岁月-粤语-流行歌曲.mkv";

    QByteArray testQUrl2B = QUrl::toPercentEncoding(testStr);
    qDebug() << "test QUrl String to ByteArray :" + testQUrl2B;
    QString testB2QUrlStr = QUrl::fromPercentEncoding(testQUrl2B);
    qDebug() << "test ByteArray to QUrl String :" + testB2QUrlStr;

    QByteArray testB = testStr.toUtf8();
    qDebug() << "test String to ByteArray :" + testB;
    QByteArray testURL = testB.toPercentEncoding();
    qDebug() << "test ByteArray to ByteArrayURL :" + testURL;
    QByteArray testU2B = QByteArray::fromPercentEncoding(testURL);
    qDebug() << "test ByteArrayURL to ByteArray :" + testU2B;
    QString testB2S = testU2B;
    qDebug() << "test ByteArray to String : " + testB2S;
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